AM-191-PIN_15 Datasheet, PDF (1/3 Pages) M/A-COM Technology Solutions, Inc. – Low Noise Amplifier

AM-191
Low Noise Amplifier
100 - 600 MHz
Features
• 2.5 dB Typical Midband Noise Figure
• +23 dBm Typical 1 dB Compression Point
• +32 dBm Typical Third Order Intercept
Description
M/A-COM’s AM-191 is a coupler feedback amplifier
with high intercept and compression points. The use
of coupler feedback minimizes noise figure and
current in a high intercept amplifier. This amplifier is
packaged in a flatpack. Due to the internal power
dissipation the thermal rise minimized. The ground
plane on the PC board should be configured to
remove heat from under the package. AM-191 is
ideally suited for use where a low noise, high reliabil-
ity amplifier is required.
FP-3
Rev. V3
Electrical Specifications: ^1,2 TA = -55°C to +85°C Case Temperature
Parameter
Gain
Frequency Response
Test Conditions
@+25^oC
—
Frequency
250 MHz
100 - 600 MHz
Units
dB
dB
Min.
23.0
—
Typ.
23.5
—
Max.
24.0
±1.0
Gain Variation with
Temperature
1 dB Compression
—
Output Power
100 - 600 MHz
dB
—
—
+1.0
100 - 600 MHz
dBm
+20
—
—
Noise Figure
—
100 - 600 MHz
dB
—
—
4.5
Reverse Transmission
VSWR
—
100 - 600 MHz
dB
—
-30
-28
—
100 - 600 MHz
Ratio
—
—
2.5:1
200 - 500 MHz
Ratio
—
—
2.0:1
Output IP₂
Two-Tone inputs up to +10 dBm 100 - 600 MHz
dBm
+38
—
—
Output IP₃
Two-Tone inputs up to +10 dBm 100 - 600 MHz
dBm
+28
—
—
Vbias
Ibias
Power Dissipation
—
Vbias = +15.0 VDC
@ +15 V Bias
—
VDC
+14.5
+15.0
+15.5
—
mA
—
77
95
—
mW
—
1155
—
1. All specifications apply when operated at +15 VDC, with 50 ohms source and load impedance.
2. Heat Sinking: Operation at case temperature above 95°C is not recommended. Heat sinking adequate to dissipate 1.25W must be
provided in use.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] • Europe Tel: [phone]
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.